योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-32, verse-14

परस्परसुसंघट्टकटुटङ्कारकङ्कटम् ।
वीरयोधमुखादग्धभीरुप्रेप्सितकोटरम् ॥ १४ ॥

parasparasusaṃghaṭṭakaṭuṭaṅkārakaṅkaṭam ,
vīrayodhamukhādagdhabhīruprepsitakoṭaram 14

14. parasparasusaghaṭṭakaṭuṭaṅkārakaṅkaṭam
vīrayodhamukhādagdhabhīruprepsitakoṭaram

14. parasparasusaghaṭṭakaṭuṭaṅkārakaṅkaṭam
vīrayodhamukhādagdhabhīruprepsitakoṭaram

14. The scene was tumultuous with the harsh clanging of intense, mutual clashes, and characterized by retreats (koṭaram) sought by the timid, places where the fierce countenances of heroic warriors did not penetrate.

Words meanings summery:

• परस्परसुसघट्टकटुटङ्कारकङ्कटम् (parasparasusaghaṭṭakaṭuṭaṅkārakaṅkaṭam) - describing a battlefield resonant with the harsh, clanging sounds of fierce, reciprocal combat (having armor or a scene filled with harsh clanging from intense mutual clashes)

• वीरयोधमुखादग्धभीरुप्रेप्सितकोटरम् (vīrayodhamukhādagdhabhīruprepsitakoṭaram) - describing a battlefield where timid individuals seek refuge in places not reached by the fierce presence of heroic warriors (having hollows desired by the timid, untouched by the faces of heroic warriors)

Words meanings and morphology

परस्परसुसघट्टकटुटङ्कारकङ्कटम् (parasparasusaghaṭṭakaṭuṭaṅkārakaṅkaṭam) - describing a battlefield resonant with the harsh, clanging sounds of fierce, reciprocal combat (having armor or a scene filled with harsh clanging from intense mutual clashes)

(adjective)

Accusative, neuter, singular of parasparasusaghaṭṭakaṭuṭaṅkārakaṅkaṭa

parasparasusaghaṭṭakaṭuṭaṅkārakaṅkaṭa - one characterized by harsh clanging armor from intense mutual clashes

Compound type : bahuvrihi (paraspara+su+saṃghaṭṭa+kaṭu+ṭaṅkāra+kaṅkaṭa)

• paraspara – mutual, reciprocal, each other
  adjective
• su – good, well, very, intensely
  indeclinable
  prefix intensifying the following word
• saṃghaṭṭa – clash, collision, encounter
  noun (masculine)
  from prefix sam- and root ghaṭṭ (to rub, strike)
  Prefix: sam
  Root: ghaṭṭ (class 10)
• kaṭu – harsh, sharp, fierce, acrid
  adjective
• ṭaṅkāra – clang, clank, twang (of a bowstring)
  noun (masculine)
• kaṅkaṭa – armor, coat of mail; tough, hard
  noun (neuter)

Note: Adjective modifying an implicit neuter noun like 'battlefield' (yuddham) or 'scene' (sthanam).

वीरयोधमुखादग्धभीरुप्रेप्सितकोटरम् (vīrayodhamukhādagdhabhīruprepsitakoṭaram) - describing a battlefield where timid individuals seek refuge in places not reached by the fierce presence of heroic warriors (having hollows desired by the timid, untouched by the faces of heroic warriors)

(adjective)

Accusative, neuter, singular of vīrayodhamukhādagdhabhīruprepsitakoṭara

vīrayodhamukhādagdhabhīruprepsitakoṭara - one having hollows desired by the timid, which are untouched by the faces of heroic warriors

Compound type : bahuvrihi (vīra+yodha+mukha+adagdha+bhīru+prepsita+koṭara)

• vīra – heroic, brave, valorous
  adjective
• yodha – warrior, fighter
  noun (masculine)
  from root yudh (to fight)
  Root: yudh (class 4)
• mukha – face, mouth, front, presence
  noun (neuter)
• adagdha – unburnt, untouched, unharmed
  adjective
  Past Passive Participle
  Negative particle 'a-' + PPP of root dah/daṃh (to burn)
  Root: dah (class 1)
• bhīru – timid, fearful, coward
  adjective
  from root bhī (to fear)
  Root: bhī (class 3)
• prepsita – desired, sought, wished for
  adjective
  Past Passive Participle (Desiderative)
  PPP of the desiderative stem of pra-āp (to obtain, reach)
  Prefix: pra
  Root: āp (class 5)
• koṭara – hollow, cavity (esp. of a tree), cave, refuge, recess
  noun (neuter)

Note: Adjective modifying an implicit neuter noun like 'battlefield' (yuddham) or 'scene' (sthanam).